search for: bmp

i have a data column of text entries: 26M_AN_C.bmp 22M_AN_C.bmp 20M_HA_O.bmp 20M_AN_C.bmp 26M_HA_O.bmp 22M_HA_O.bmp 31M_AN_C.bmp 38M_HA_O.bmp . . . . And I would like to sort by the middle tag: AN, HA, etc. Is there a way to parse text data in R? In excel, I would have used the "left" and "right" function to cut out just the...

...496:f6/6c, 497:f6/35, 498:f6/22, 499:f6/84 , 500:f6/84, 501:f6/45, 502:f6/54, 503:f6/18, 504:f6/12, 505:f6/96 , 506:f6/04, 507:f6/94 Not automatically fixing this. /dev/hdb8: 2435 files, 856391/1049733 clusters dosfsck 2.11, 12 Mar 2005, FAT32, LFN Wrong checksum for long file name ":7Kl.bmp". (Short name 000\0000000.\000MP may have changed without updating the long name) Not auto-correcting this. Wrong checksum for long file name ":9gU.bmp". (Short name 001\0000000.\000MP may have changed without updating the long name) Not auto-correcting this. Wrong checksum f...

I have some data that I need to view in various 3-D clouds. To better see the cloud structure on a 2-D screen I would like to output a bunch of bmp files with clouds at slightly different angles, then run them through an external program to animate them. But I'm having trouble getting cloud() from the lattice package to output to bmp files. Oddly, this is only a problem when outputting multiple files in a loop. WORKS FINE: > bmp(&q...

I've been attempting to export a graphics file of my lattice plots and no matter what color I use for the bg= argument in the bmp/jpeg/png function, the background is grey. bmp(filename = "c:/my_paper/resids.bmp", width=1024, height=1024, pointsize=10, bg="transparent") # these are lattice plots. plot them in a 3x2 matrix print( hgqqplot, position=c(0.0, 0.66, 0.5, 1.0 ), more=TRUE ) print( hgplot, posit...

Dear all, Several days ago, I posted How to write a bmp file pixel by pixel. Instead of bmp, I succeeded in writing a PPM file by using the pixmap package. Thanks for the hint generously provided by Uwe Ligges. Now I have a new question. How to convert a PPM file to BMP file in R? I know I can do this in photoshop or by some other softwares, bu...

When using bmp() under Windows XP, I find that the saved image is a shifted version of the correct image. Try this: n<-5 fn<-"01.bmp" x<-matrix(runif(n*n),nrow=n) image(x,col=gray(0:255/255),axes=F,frame.plot=F) bmp(filename = fn,width = n, height = n, units = "px") par(mar=c(0,0,0,0...

"white" is supposed to be the default background for BMPs (according to ?bmp) but it doesn't work > bmp("test.bmp", bg="white") > plot(0) > dev.off() # results in grey background # This seems to be a good enough workaround for now. > bmp("test.bmp") > par(bg="white") > plot(0) &gt...

These patches better implement ArtProvider and add the demo for it. I also expanded the bigdemo window a little bit. I really think we should go larger but I suppose there might be some people at 800x600 still. Note that creating your own art provider still doesn''t quite work correctly. I didn''t have time to get into that. The RubyConstants.i.patch file looks weird. Not

...C (rev 1005) +++ trunk/wxruby2/samples/bigdemo/wxArtProvider.rbw&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp2007-05-04 20:04:49 UTC (rev 1006) </span><span class="lines">@@ -114,7 +114,7 @@ </span><span class="cx"> # bmp = make_bitmap("tick.png") </span><span class="cx"> end </span><span class="cx"> </span><del>- if bmp.ok </del><ins>+ if bmp.is_ok </ins><span class="cx"> @log.write...

Please forgive me if this has been asked before but I could not readily find an answer. First, from the example I was able to determine that graphics device commands such as plot can be redirected using 'png' and 'bmp' type commands. I tried this and it works as I understand it. The question is how this graphics device works. If I issue another 'plot' command will it also be redirected to the 'png' device? Does dev.off essentially reset the graphics device to the default? Second there is a no...

Hi I produce graphics with R under linux, but my collaborators often use windows and cannot import eps pics e.g. in msword what is the standard way to get e.g. bmp's with the same quality as eps. going the way: creating eps, convert eps2bmp using 'convert' doesn't yield good enough bmp's thanks for a short hint cheers christoph

Hello, I'm relatively new to Samba, but have it set up on my RedHat 7.3 system, and it's running great. Except for one thing, and I'm not sure if this is a Samba problem or a problem with my machines. What the problems appears is that when I'm copying or moving images (jpegs, bmps are the only two I've tried so far) from both my laptop and my desktop (both Win2k mahcines), the images copy fine, but there's also two additional files created. One of them contains some sort of binary data in it, the other is a zero byte file. They both start out with the same name is...

Salut Alex, je voudrais savoir comment faire pour passer le format bmp, par exemple, en format xpm? Est-ce qu''il est possible de lire des formats bmp(entre autre) avec StaticBitmap? C''est toi en photo dans l''exemple de StaticBitmap? merci Sebastien _______________________________________________ wxruby-users mailing list wxruby-users@rubyf...

...ory I limited server max protocol = SMB2 but that didn't do it. Long story: ----------- My samba server (4.2.14) hosts a couple of game install trees for a Windows 7 computer. Some of the games cause storms of stat(2) system calls, here is a partial strace: newfstatat(35, "i50145t.bmp", {st_mode=S_IFREG|0664, st_size=35344, ...}, 0) = 0 newfstatat(35, "i01014o.BMP", {st_mode=S_IFREG|0664, st_size=21536, ...}, 0) = 0 newfstatat(35, "i50027g.bmp", {st_mode=S_IFREG|0664, st_size=28416, ...}, 0) = 0 newfstatat(35, "i02017g.BMP", {st_mode=S_IFREG|06...

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Dear all, I open a bmp device by the bmp() function in the png package, but I don't know how to write color pixel by pixel into the file? Any help or hint? What I want to do is to create a 512*512 bmp file with certain dots being red and others black. I have all the pixel coordinates for the red dots, but I do...

I realize that this question has been asked before (2003); From: Yi-Xiong Zhou Date: Sat 22 Nov 2003 - 10:57:35 EST but I am hoping that the answer has changed. Namely, I would rather read the BMP (or TIFF) files directly instead of putting them though a separate utility for conversion as suggested by, From: Prof Brian Ripley Date: Sat 22 Nov 2003 - 15:23:33 EST "Even easier is to convert .bmp to .pnm by an external utility. For example, `convert' from the ImageMagick suite (w...

Hi, R members. I want to save plots. So I use the R as fallows : -------------------------------- a <- c(1,10) b <- c(1,10) c <- c(2,20) d <- c(2,20) require(lattice) trellis.device("bmp", file = "test.bmp", bg = "white") print(plot(a,b)) print(plot(c,d)) dev.off() -------------------------------- However, I got a image of plot(c,d). I want to get a image of plot(a,b) and plot(c,d). Can anyone suggest a solution? Thanks. Hee-Jeong. [[alternative HTM...

Hi R users, I already had post this question under the title of bmp header, there was a mistake in my post. The following is the same post without the mistake. Thanks Rostam I have a xml file. A value of one of the nodes of the xml file is a bmp image encoded in base64. I would like to read this image by R. I think I should do the following steps: 1. Decoding i...

...that it appears to attempt to read files over and over. Here is an example: [2004/01/09 15:57:11, 3] smbd/trans2.c:call_trans2qfilepathinfo(1698) call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = 1004 [2004/01/09 15:57:11, 3] lib/util.c:unix_clean_name(387) unix_clean_name [/admin/umdnj2k.bmp] [2004/01/09 15:57:11, 3] lib/util.c:unix_clean_name(387) unix_clean_name [admin/umdnj2k.bmp] [2004/01/09 15:57:11, 3] smbd/trans2.c:call_trans2qfilepathinfo(1729) call_trans2qfilepathinfo admin/umdnj2k.bmp level=1004 call=5 total_data=0 [2004/01/09 15:57:11, 3] smbd/process.c:process_smb(846)...